Is this not basically the same as your other thread But with a different title?
500lm, 10k candela and 2*AAA formfactor quite bizarre combination…
The light you want doesn’t exist, you’d have to either get something custom made or compromise on your wants, or build something yourself.
Small drivers for AAA lights are a pain the the butt to find, you might be ok if you only want high and no other modes. Sourcing a forward clicky would be next challenge as they’re not always a direct replacement for the reverse clicky that comes with most lights.
Compromise lights to go and check out:
Manker E05 ultra throw (or whatever they call it),
Fenix E25 UE (Runs 14500 cells, not AAs)
Eagtac 2*AA lights,
Nitecore MH2A (Discontinued)
Maybe Vinh might be able to build you something?
Edit to add another suggestion: Acebeam PT-10 GT